1.5 sec in total
96 ms
1.3 sec
133 ms
Welcome to littelfuse.com homepage info - get ready to check Littelfuse best content for United States right away, or after learning these important things about littelfuse.com
Littelfuse is a global manufacturer of leading technologies in circuit protection, power control & sensing. Our products are found in automotive and commercial vehicles, industrial applications, data ...
Visit littelfuse.comWe analyzed Littelfuse.com page load time and found that the first response time was 96 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
littelfuse.com performance score
name
value
score
weighting
Value11.3 s
0/100
10%
Value12.5 s
0/100
25%
Value12.6 s
3/100
10%
Value5,200 ms
0/100
30%
Value0.496
16/100
15%
Value19.9 s
2/100
10%
96 ms
129 ms
68 ms
27 ms
45 ms
Our browser made a total of 137 requests to load all elements on the main page. We found that 83% of them (114 requests) were addressed to the original Littelfuse.com, 4% (6 requests) were made to Gateway.answerscloud.com and 4% (5 requests) were made to Littelfuse.mpeasylink.com. The less responsive or slowest element that took the longest time to load (618 ms) belongs to the original domain Littelfuse.com.
Page size can be reduced by 1.6 MB (45%)
3.5 MB
1.9 MB
In fact, the total size of Littelfuse.com main page is 3.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 97.3 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 97.3 kB or 81% of the original size.
Potential reduce by 134.5 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Littelfuse images are well optimized though.
Potential reduce by 852.7 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 852.7 kB or 71% of the original size.
Potential reduce by 477.3 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Littelfuse.com needs all CSS files to be minified and compressed as it can save up to 477.3 kB or 88% of the original size.
Number of requests can be reduced by 76 (62%)
122
46
The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Littelfuse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
littelfuse.com
96 ms
www.littelfuse.com
129 ms
gateway.min.js
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contact-form-temp.css
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littelfuse.pack.css
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littelfuse-fonts.css
29 ms
jquery.fancybox-1.3.4.css
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mp_directive_tags_linking.js
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mp_linkcode.js
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CoveoComponent.css
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CoveoFullSearch.css
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littlefuse-coveo.css
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littelfuse-coveo-searchbox.css
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CoveoJsSearch.WithDependencies.min.js
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CoveoForSitecorePolyfills.js
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d3.min.js
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CoveoForSitecore.js
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WebForms.js
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ScriptResource.axd
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jquery-1.7.1.min.js
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jquery.autoheight.min.js
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jquery.bgiframe.js
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jquery.dialog.js
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jquery.placeholder.min.js
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jquery.qtip-2.0.0.min.js
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jquery.validate.min.js
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slides.min.jquery.js
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littelfuse-accordion-compare.js
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littelfuse-accordion-search.js
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mpel.js
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littelfuse-accordion-singleopening.js
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littelfuse-accordion.js
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jquery.fancybox-1.3.4.css
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littelfuse-dialog.js
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littelfuse-equalize-columns.js
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littlefuse-coveo.css
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coveofullsearch.css
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coveocomponent.css
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coveojssearch.withdependencies.min.js
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littelfuse-home-slider.js
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coveoforsitecorepolyfills.js
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d3.min.js
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coveoforsitecore.js
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littelfuse-news-ticker.js
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littelfuse-product-grid.js
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littelfuse-tooltips.js
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show-content-category-tiles.js
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show-content-other.js
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littelfuse-tabs.js
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lf_ua_custom_master_all.js
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hreflang_lf.js
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jquery.cookie.js
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mediaframework.js
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foresee_trigger.js
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analytics.js
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jquery.fancybox-1.3.4.pack.js
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mediaframework.js
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collect
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LFLogo_ILF.jpg.jpg
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gray-down-arrow.png
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subNav-arrow.png
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Littelfuse_Surge_Protection_NAV.jpg.jpg
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Switches%20jpg.jpg
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0790.js
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mpel_storage.html
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mpel_ssd.js
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frameWorker.html
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foresee_surveydef.js
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littelfuse.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
littelfuse.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
littelfuse.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Littelfuse.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Littelfuse.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
littelfuse.com
Open Graph description is not detected on the main page of Littelfuse. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: